architecture-paradigm-client-server SKILL.md skillA

architecture-paradigm-client-server from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add athola/claude-night-market/architecture-paradigm-client-server@git:20260921.ad5ceb4

Pins git:20260921.ad5ceb4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
athola/claude-night-market
Path
plugins/archetypes/skills/architecture-paradigm-client-server/SKILL.md
Versions recorded
6
Latest version
git:20260921.ad5ceb4, committed Sep 21, 2026
First version recorded
May 21, 2026
Size
4,367 bytes
Repository stars
348
License
MIT

Applies client-server architecture for web/mobile apps. Use when designing systems with centralized backend services, trust boundaries, or offline-first sync.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# The Client-Server and Peer-to-Peer Paradigms

## When to Employ This Paradigm
- For traditional applications that have centralized services, such as web or mobile clients communicating with backend APIs.
- For systems exploring decentralized or "offline-first" capabilities that rely on peer-to-peer synchronization.
- To formally document trust boundaries, client-server version negotiation, and API evolution strategies.

## When NOT To Use

- Systems with no network boundary between UI and logic (use
  `archetypes:architecture-paradigm-modular-monolith`)
- Choosing among paradigms in the first place (use
  `archetypes:architecture-paradigms`)

## Adoption Steps
1. **Define Responsibilities**: Clearly delineate which logic and data reside on the client versus the server, with the goal of minimizing duplication.
2. **Document the Contracts**: Formally document all APIs, data schemas, authentication flows, and any capability negotiation required for handling different client versions.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add athola/claude-night-market/architecture-paradigm-client-server@sha256:18a62ab0933707b7

The line at the top of this page pins the label git:20260921.ad5ceb4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_flq7yohfkmttvxfv.svg)](https://markdownregistry.com/a/art_flq7yohfkmttvxfv)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between May 21, 2026 and Sep 21, 2026, about one every 25 days.

versioncommittedcommitsizeaudit
git:20260921.ad5ceb4 latest2026-09-21 ad5ceb4 4,367 BA view · diff
git:20260713.f98719b2026-07-13 f98719b 4,548 BA view · diff
git:20260622.63c6c162026-06-22 63c6c16 4,321 BA view · diff
git:20260601.8d672122026-06-01 8d67212 3,702 BA view · diff
git:20260529.62f598e2026-05-29 62f598e 3,708 BA view · diff
git:20260521.6f5c7d92026-05-21 6f5c7d9 3,706 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4367 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

athola/claude-night-market · 348 stars · license MIT · pushed 2026-11-05 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_flq7yohfkmttvxfv
GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/architecture-paradigm-client-server
GET https://markdownregistry.com/api/v1/blob/18a62ab0933707b7be8b710374cf0325c1e7e6b1a928d1cca03939c114702e87

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